/Engine/Source/Runtime/Core/Public/Serialization/CustomVersion.h
Compare a number of versions to current ones and return potential differences.
static [TArray](API\Runtime\Core\Containers\TArray)< [FCustomVersionDifference](API\Runtime\Core\Serialization\FCustomVersionDifference) > Compare ( const FCustomVersionArray & CompareVersions, const TCHAR * DebugContext )